baber/WOPTO huggingface dataset:
Patent JP-H07191688-A (JP)
Title: Speech recognition device
Inventor: TOMOOKA YASUO
IPC: G10L21/0208
Filed: 1993-12-27
Abstract: PURPOSE:To reduce a decrease in speech recognition rate due to a difference in the installation place of a microphone. CONSTITUTION:The speech recognition device, having an analysis part 5 which converts the speech signal obtained from a microphone 1 gathering a speech from analog to digital and calculates its spectrum, an analysis part 6 which converts the noise signal obtained from a microphone 2 gathering a noise from analog to digital and calculates its spectrum, a speech compensation part 8 which corrects the speech-side spectrum by calculating the difference between the speech-side spectrum and noise-side spectrum, a registration process part 10 which stores the corrected speech signal as a standard pattern at the time of a registration process, and a recognition process part 11 which recognizes the speech by comparing the corrected speech signal with the standard pattern stored in the registration process part 10 at the time of speech recognition, has a position setting part 7 which sets optimum installation positions of the microphone 1 and microphone 2 before the registration process.
Patent JP-2001152814-A (JP)
Title: Tappet and attaching structure for tappet
Inventor: SUZUKI HIROYUKI
IPC: C22C38/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for a tappet for sharply improving the durable service life of a tappet and for preventing excess damages to a sliding counterpart parts. SOLUTION: In this tappet 1, a stem shaped tappet stem part 1a positioned on a side opposite to a sliding surface 4a is penetrated and held on a cylindrical body hole 106. In the case where the tappet 1 is attached to the cylinder body hole 106, the relation 0.0022<=(ϕD-ϕd)/L<=0.004 is satisfied, when the hole diameter of the cylinder body hole 106 is defined as ϕD, an outer diameter of the tappet stem part 1a is defined as ϕd, and the length of the tappet stem part penetrated on the cylinder body hole 106 is defined as L.
Patent JP-H08169698-A (JP)
Title: Load scooping and stacking method by unmanned forklift
Inventor: NAGESHIYUWARA RAO
IPC: B66F9/24
Filed: 1994-12-14
Abstract: PURPOSE: To certainly and quickly sense the actual target level including dislocation at the time of load scooping and stacking. CONSTITUTION: At the time of scooping a load, the fork of an unmanned forklift 1 is descended from a place good over a planned target level, and a hole H provided in a pallet is sensed by an objective sensor 12 which senses the object existing ahead. At the time of loading object, the fork is elevated from a place good below the planned target level, and the lever where the sensor 12 does not sense a plate 22b of a rack 2 any more is judged as the actual target level.
Patent JP-H06154669-A (JP)
Title: Automatic liquid medicine preparing device
Inventor: JOJIMA TERUOMI
IPC: A01M7/00
Filed: 1992-11-17
Abstract: PURPOSE:To obtain an automatic liq. medicine preparing device capable of conducting a succession of operations by providing a control part for automatically operating dissolving, diluting, dispensing and cleaning means and a means for weighing the chemical, storing the weight and transmitting the weight to the control part. CONSTITUTION:This automatic liq. medicine preparing device is provided with a means A for injecting a solvent into a vessel 100 contg. a weighed chemical to produce a stock medical solution, a means B for transferring the stock solution to a dilution vessel 200 and injecting a dilution liq. to prepare a dil. liq. medicine of specified concn., a means C for dispensing the dil. liq. medicine in the vessel 200 into capsules 301 and 303 and a means D for cleaning the means C whenever the kind of the dil. liq. medicine is changed. The means A to D are automatically operated by an operation control means in accordance with an operating program, plural kinds of medicines are weighed by a weigher, the weight is stored in a weighing and storing means and then transmitted to the operation control part.
Patent JP-H02226187-A (JP)
Title: Display module and multiple unit display built up therewith
Inventor: ADORUFU EICHI MAATEIN
IPC: G09F13/04
Filed: 1989-12-21
Abstract: PURPOSE: To make it possible to interconnect plural modules without tools by constituting these modules of molded plastic housings having the female and male extruded parts of the adjacent modules and the integrally formed female and male extruded parts which are respectively combined with these parts. CONSTITUTION: A first flank 32 includes the first and second male extruded parts, projections or outward extended parts 52, 54 as well as the first and second female extruded parts, recessed parts or grooves 56, 58, respectively. A second flank 34 includes the first and second male extruded parts, projections or outward extended parts 52', 54' as well as the first and second female extruded parts, recessed parts or grooves 56', 58'. When the housing 22 is rotated 180 deg. around a shaft 60, the male extruded apart 52 is moved to the exact position previously occupied by the male extruded part 52' and the male extruded part 52' is moved to the exact position previously occupied by the male extruded part 52. As a result, the interconnection of the plural modules without using the tools is made possible.
Patent JP-H09140946-A (JP)
Title: Driving wheel of model locomotive and manufacture of the same
Inventor: KATO YUJI
IPC: B60B19/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving wheel of a model locomotive having an electrifying property, large coefficient of friction, high durability and low cost by fitting a wheel center in an outer wheel formed by press working a sheet metal. SOLUTION: A driving wheel 10 is formed of a resin made wheel center 11 fitted in an outer wheel 12 formed by press working a sheet metal (for example, aluminum sheet). Then, the outer wheel 12 is provided with a ring-like tread 13 formed by throttle working and erecting the inner peripheral edge of a circular opening formed in the sheet metal. The tread 13 is formed on one side end with a flange part 14 for prevent the derailment. The flange part 14 is formed by bending and overlaying an outside portion 22b on an inside portion 22a in the border of the proximity of nearly intermediate part in the diametrical direction of the outer peripheral flat part of the sheet metal continuous to the tread 13. Also, the tread 13 is formed on the inner peripheral surface with a stage part 15 as a stopper to prevent the wheel enter 11 inserted in the opening part from dropping out.
Patent JP-H08165481-A (JP)
Title: Additive for highly concentrated asphalt-water mixed fuel and mixed fuel using the same additive
Inventor: NAGASAWA YOSHINOBU
IPC: C10L10/18
Filed: 1994-12-13
Abstract: PURPOSE: To obtain an additive preventing boiling of water, improving emulsify ing action, having excellent preservability and useful for a mixed fuel as an anionic surfactant or an anionic polymer compound by emulsifying a highly concentrated asphalt.water emulsion under a pressure. CONSTITUTION: The inside of an emulsifier having plural rotors and fixers and forming thin flowing paths is held under a pressurized state, and asphalt, water and an additive are supplied into the emulsifier, and the three is mixed and emulsified by rotating the rotors to obtain an asphalt-water mixed fuel. In the process, the object additive is composed of an anionic surfactant or an anionic polymer compound, e.g. a compound of formula I (R<1> is a 6-22C alkyl, etc.; R<2> is a 1-22C alkyl, etc.; M is counter ion), formula II [R<3> is R<2> ; A is a 2-4C alkylene; (n) is 1-50] or formula III (R<4> is R<1> ), a rosin acid salt, a polystyrenesulfonic acid salt or a polyacrylic acid salt.
Patent JP-H09140577-A (JP)
Title: Continuous rice cooking machine
Inventor: SATAKE SATORU
IPC: A23L7/10
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To accomplish rice cooking without nonuniformity by forming the corner of the base of a pot into a curved surface and providing a burner group comprising the main burner group and a pair of burner groups which are opposite to the corner part and inclined upward in a rice cooking machine in which rice cooking posts transferred by a conveyer are heated by a gas burner group. SOLUTION: When rice cooking pots 6 for storing washed rice and water are continuously supplied from a pot carry-in part, and handles 7 are supported on a chain conveyer 2 to be moved in a rice cooking furnace 1, the rice cooking pots 5 are heated by each gas flame of the main burner group to the bases and the auxiliary burner group to the corner parts. At this time, the rice cooking pots 5 are formed in such a manner that the corner parts extending from the base toward the side surfaces are like a curved surface with a large curvature. A burner pipe 9 comprises a main burner pipe 14 disposed just under the base of the rice cooking pot 5 and auxiliary burner pipes 15, 15 which are opposite to the corner parts and inclined upward to the main burner pipe 14. Thus, the whole of rice cooking pots 5 can be heated quickly and uniformly.
Patent JP-H06179221-A (JP)
Title: Method for molding acrylic product
Inventor: AMANO RYOZO
IPC: B29K33/04
Filed: 1992-12-14
Abstract: PURPOSE:To prevent an undercure or the like cause by sinkmarks by a curing shrinkage without pressurizing a mold and to mold a high-quality product easily and efficiently at a low cost in a method for molding an acrylic product, such as acrylic artificial marble casting-type bathtub, by a method wherein an acrylic slurry is casted into a molding cavity of the mold and cured under heat. CONSTITUTION:A first mold 1 provided with a molding surface 1a for molding a top side of a product is matched to a second mold 2 provided with a molding surface 2a for molding a rear side of the product. An acrylic slurry 4 is casted into a molding cavity and thermally cured. At this time, an uncured resin film 3 is previously formed on the molding surface 2a of the second mold 2. The temperature of the molding surface 1a of the first mold 1 is set higher than that of the molding surface 2a of the second mold 2. In this manner, the casted acrylic slurry 4 is cured from the surface facing the molding surface 1a of the first mold 1.
Patent JP-H02174426-A (JP)
Title: Tuner device
Inventor: TANAKA HIROYUKI
IPC: H03J5/24
Filed: 1988-12-27
Abstract: PURPOSE:To receive both a TV broadcast and an FM broadcast as a same channel in an optimum state by adopting a constitution such that the gain of a front end circuit is selected by the TV broadcast and the FM broadcast while receiving a broadcast in the same channel. CONSTITUTION:When an operator selects an FM broadcast, a band switching signal circuit 1-7 allows a front end circuit 1-2 to handle a frequency corresponding to the SIF of an IF signal 1-d and to convert the signal to have the frequency. Then the resulting frequency is outputted as an SIF1-g by an IF separator 1-3, given to an IF frequency conversion 1-8, and the result is given to a sound IF amplifier detector 1-13, becomes a sound signal 1-K at a sound amplifier 1-14 and is outputted from a speaker 1-15 as a sound. Furthermore, a signal S<11>IF1-p amplified by the circuit 1-13 is processed by an AGC voltage generating circuit 1-6, from which a DC voltage AGC1-n in response to a received electric filed strength is outputted, and the band switching signal circuit 1-7 outputs an AGC signal 1-h to the circuit 1-2 by using a band switching signal 1-c in response to the selected FM broadcast, the circuit 1-2 controls the gain in response to the input signal to allow the tuner to receive the TV broadcast with an optimum gain.
Patent JP-H07193304-A (JP)
Title: Semiconductor laser driving circuit
Inventor: SAKUKAI MASASHI
IPC: H01S5/068
Filed: 1993-12-27
Abstract: PURPOSE:To simplify the current while cutting down the power consumption by series-connecting a capacitor and a resistor between a collector and a power supply of the first transistor. CONSTITUTION:A semiconductor laser 4 is connected as an additive to the collector of a transistor l. Another transistor 2 is composed as a differential pair of the transistor 1 while the other transistor 3 is connected as a power source of this differential pair. Next, a bias current 1b of the semiconductor laser 4 is fed by a capacitor 5 and a resistor 6 added to the collector of the transistor 1. Through these procedures, conventionally required transistor and a bias current control circuit for bias current can be eliminated thereby enabling the circuit to be simplified and the power consumption to be cut down. Furthermore, the bias current value also can be controlled by controlling the driving current only so that the bias current may be increased or decreased together with the driving current without individually controlling the bias current.
Patent JP-H08168293-A (JP)
Title: Method for connecting multi-shaft motor drive device
Inventor: SASAKI NAOTAKA
IPC: H02P5/00
Filed: 1994-12-15
Abstract: PURPOSE: To reduce the man-hours required for the maintenance of a multi-shaft motor drive device by forming the cases of the motor drive devices constituting the device of extruded U-shaped aluminum materials and providing recessed and projecting sections on the contacting surfaces of the cases so that the projecting sections can be put in the recessed sections. CONSTITUTION: The cases 2 of motor drive devices constituting a multi-shaft motor drive device are formed of extruded U-shaped aluminum materials and recessed grooves and projections are respectively formed on the contacting surfaces of the cases 2 so that the projections can be put in the recessed grooves. Therefore, when a plurality of cases 2 are coupled in parallel with each other, a case group can be constituted when the projections are put in the recessed sections by sliding the projections and recessed grooves against each other. A control substrate 4 is housed in each case 2 by sliding the substrate 4 on the internal surface of the case 2 and fixed with screws. The cases 2 are fixed to a base 10 with screws 6 through grooves for fixing screw formed on a back plate 3 fixed to the rear ends of the cases 2.  Therefore, the cases of the drive device can be separately removed without giving any influence to the other cases and the man-hours required for the maintenance of the driving device can be remarkably reduced.
Patent JP-H03193129-A (JP)
Title: Apparatus for press granulation of powder and method for press granulation of carbon black
Inventor: ISHIZU MAKOTO
IPC: C09C1/48
Filed: 1989-12-25
Abstract: PURPOSE:To enhance productivity by feeding a powder within a cylindrical main body by the use of a feed screw and discharging the same from the discharge port in a sufficiently degassed state and, continuously, pressing the degassed powder by the use of a press granulation rolls to rapidly granulate and mold the same. CONSTITUTION:A supply port 12 is formed to one end part of a degassing feed conveyor part 10 and a discharge port 13 is formed to the other end part thereof and cylindrical main body 11 of which the almost intermediate part is formed into a porous part 11a, the vacuum pump 15 evacuating the cylindrical main body 11 through the porous part 11a and the feed screw 16 arranged in the cylindrical main body 11 and degassing the powder supplied from the supply port 12 to discharge the same to the discharge port 13 are provided. A pair of press granulation rolls 21 pressing the degassed powder discharged from the discharge port 13 to granulate and mold the same are provided to a press granulation and molding part 20. As a result, productivity is markedly enhanced as compared with conventional one.
Patent JP-2000102811-A (JP)
Title: Sheet carrying equipment and sheet carrying method
Inventor: WADA YUKINORI
IPC: B21B45/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve yield by preventing occurrence of such troubles as running failure, scratch accompanied therewith, bending, and material jamming when sheets such as a steel strip, especially a thin material and a very thin material are transported on a hot-run table. SOLUTION: Multiple water screens 2 are arranged between multiple carrying rollers 1. A sheet 6 during being carried in brought into contact with the water face or the water of the water screen 2 and guided. Since the sheet 6 is brought into contact with the water screen 2, the sheet 6 is not scratched and the yield is greatly improved. By carrying the sheet on the water screen, such troubles as sheet bending and material jamming are prevented and running failure after rolling is solved, whereby such troubles as line stopping and operation stopping are avoided.
Patent JP-2001115453-A (JP)
Title: Perpendicular wall surface, and layered reinforcement embankment easy in execution
Inventor: MIYATA KOICHI
IPC: E02D17/20
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an easy execution method of a perpendicular wall surface and a layered embankment. SOLUTION: Rigid and long shafts having openings on both side surfaces are erected with spaces therebetween, a slidable fixing plate is installed on a semi-cylindrical body between the semi-cylindrical side surfaces facing each other, and a surface wall material having an edge member to be housed over both edges is mounted on a rigid bar penetrating the fixing plate.
Patent JP-H08163916-A (JP)
Title: Engine apparatus for combine harvester
Inventor: HIDAKA SHIGEMI
IPC: A01D41/12
Filed: 1994-12-13
Abstract: PURPOSE: To provide an engine apparatus of a combine harvester, equipped with an engine room comprising an engine installed therein so as to bite into the side of a grain tank and capable of reducing sticking of straw wastes to a dustproof net of a radiator, improving the cooling effects and stably maintaining engine performances. CONSTITUTION: This engine apparatus of a combine harvester is obtained by arranging a grain tank 13 at the rear of an engine part, installing an engine room comprising an engine 15 therein so as to bite into the side of a grain tank 13. Furthermore, a cooling suction wind passage 42 having a cooling wind intake 44 of a radiator 24 opened in the upper part is preferably formed in the front outside part of the grain tank 13.
Patent JP-H09176449-A (JP)
Title: Phenol resin molding material
Inventor: HIBINO FUMITOMO
IPC: C08L3/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive phenol resin molding material excellent in mechanical strengths, flexibility, fillability and productivity by mixing a phenol resin with organic base materials. SOLUTION: This molding material is obtained by mixing 100 pts.wt. phenol resin with 20-80 pts.wt. organic filler comprising a starch powder having such a particle size that all of the powder can pass a 60-mesh screen. This material may further contain 30 pts.wt. or below organic base materials such as a wood flour and pulp and inorganic base materials such as calcium carbonate and talc.
Patent JP-H08165854-A (JP)
Title: Fittings
Inventor: OSUGI SEIJI
IPC: E06B3/26
Filed: 1994-12-14
Abstract: PURPOSE: To correct a warp caused by thermal expansion at the time of sunshine and improve airtightness and heat insulating property by fitting correcting members having R-faces to be pressed together at the middle section between the vertical frame of an opening section and the opposite face to the pivotal fitting side of the stile of a sash. CONSTITUTION: An outdoor side member 7 and an indoor side member 8 are connected by a heat insulating material 9 to form the stile 2a of a sash, and it is openably fitted to the vertical frame 1a of an opening section by the upper and lower hinges 10. A sash side correcting member 11 having a recess 11b is coupled and fixed to a hole 13 provided nearly at the center section in the vertical direction of the opposite face of the stile 2a of the sash to the vertical frame 1a of the outdoor side member 7. A frame side correcting member 12 having a coupling member 12b to be coupled with the recess 11b is fitted to the vertical frame la by a fitting tool 15. The outdoor side member 7 is expanded by sunshine, and the middle section of the stile 2a is protruded to the outdoor side.  When the sash is closed, the R-face 12C at the tip of the coupling member 12b of the frame side correcting member 12 is strongly pressed to the R-face 11C of the sash side correcting member 11, the middle section of the stile 2a is pulled to the indoor side, and a warp is corrected.
Patent JP-H10165251-A (JP)
Title: Fall preventing device for furniture
Inventor: TERADO NOBUYUKI
IPC: A47B97/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent trouble that a roller fitted to a fall preventing device for furniture moves over a stopper and turns to a loosely moving state at unwanted timing except for the case of earthquake because of tensile force or the like when opening the door of furniture. SOLUTION: An engage means 23 and a disengage means 24 are arranged between a main body 3 of furniture and a base 2 which is installed between the main body 3 of the furniture and a floor surface F, the main body 3 of the furniture is inhibited usually by the engage means 23 from loosely moving to the base 2 but when shaking more than a fixed level occurs because of earthquake, the main body 3 of the furniture can be loosely moved to the base 2 by canceling engagement through the disengage means 24 so that the furniture can be effectively prevented from falling.
Patent JP-H04204194-A (JP)
Title: Method and circuit for adjusting display for time counter
Inventor: TATEISHI NOBUYOSHI
IPC: G04C5/00
Filed: 1990-11-30
Abstract: PURPOSE:To enable the adjusting of time of a time counter easily at any where and at any time by storing information pertaining to a time difference beforehand to adjust and correct the present display time of a time counter at any moment. CONSTITUTION:A time difference memory means 6 with in a microcomputer 2 stores a difference between a reference time and a time displayed by a time display means 4 of a time counter through a time difference input means 5 composed of a key means. Then, a computation processing circuit 7 performs an addition processing or a subtraction processing of information pertaining to the time difference stored by the means 6 and time information of a time generation counter 3. The results are processed through a switch means 9 to update a value of the counter 3 and the time is displayed on the means 4. A moment of updating the time generation counter is optional and at the moment an operator judged proper, the switch means 9 is operated thereby enabling the maintaining of a display.
Patent JP-H03190736-A (JP)
Title: Plate twisting apparatus of plate cylinder for printing press
IPC: B41F27/12
Filed: 1989-12-21
Abstract: PURPOSE:To accurately perform the correction of a form bed by eliminating the shift of both vise seats by making either one of a lower biting vise seat and a lower biting end shakable around the pin fixed to a place cylinder and making the other one of them movable along the slide surface formed by the circular arc around the pin. CONSTITUTION:The upper and lower biting vises 4b, 4a clamping a form bed 12 on the biting side thereof and the upper and lower biting end vises 13b, 13a clamping the form bed 12 on the side of the biting end vise seat 14 thereof are provided so as to be opposed to the axial groove 6a of a plate cylinder 6. At this time, the biting vise seat 1 and the biting end vise seat 14 having the lower bitting vise 4a and the lower biting end vise 13a respectively mounted thereon in a freely position controllable manner are provided to the groove 6a in mutually opposed relationship and either one of the biting vise seat 1 and the biting end vise seat 14 is made shakable around the pin fixed to the plate cylinder 6. Further, the other one of them is made movable along the slide surfaces 16, 17 formed by the circular arc around the pin and the biting vise seat 1 and the biting end vise seat 14 are connected in a cooperative state.